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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc --mtriple=mipsisa32r6 < %s | FileCheck %s --check-prefix=MIPS32R63; RUN: llc --mtriple=mips < %s | FileCheck %s --check-prefix=MIPS32R24; RUN: llc --mtriple=mips64 < %s | FileCheck %s --check-prefix=MIPS64R25 6declare float @llvm.fcanonicalize.f32(float)7declare double @llvm.fcanonicalize.f64(double)8 9define float @fcanonicalize_float(float %x) {10; MIPS32R6-LABEL: fcanonicalize_float:11; MIPS32R6: # %bb.0:12; MIPS32R6-NEXT: jr $ra13; MIPS32R6-NEXT: min.s $f0, $f12, $f1214;15; MIPS32R2-LABEL: fcanonicalize_float:16; MIPS32R2: # %bb.0:17; MIPS32R2-NEXT: mov.s $f0, $f1218; MIPS32R2-NEXT: add.s $f1, $f12, $f1219; MIPS32R2-NEXT: c.un.s $f12, $f1220; MIPS32R2-NEXT: jr $ra21; MIPS32R2-NEXT: movt.s $f0, $f1, $fcc022;23; MIPS64R2-LABEL: fcanonicalize_float:24; MIPS64R2: # %bb.0:25; MIPS64R2-NEXT: mov.s $f0, $f1226; MIPS64R2-NEXT: add.s $f1, $f12, $f1227; MIPS64R2-NEXT: c.un.s $f12, $f1228; MIPS64R2-NEXT: jr $ra29; MIPS64R2-NEXT: movt.s $f0, $f1, $fcc030 %z = call float @llvm.canonicalize.f32(float %x)31 ret float %z32}33 34define float @fcanonicalize_float_nnan(float %x) {35; MIPS32R6-LABEL: fcanonicalize_float_nnan:36; MIPS32R6: # %bb.0:37; MIPS32R6-NEXT: jr $ra38; MIPS32R6-NEXT: min.s $f0, $f12, $f1239;40; MIPS32R2-LABEL: fcanonicalize_float_nnan:41; MIPS32R2: # %bb.0:42; MIPS32R2-NEXT: jr $ra43; MIPS32R2-NEXT: mov.s $f0, $f1244;45; MIPS64R2-LABEL: fcanonicalize_float_nnan:46; MIPS64R2: # %bb.0:47; MIPS64R2-NEXT: jr $ra48; MIPS64R2-NEXT: mov.s $f0, $f1249 %z = call nnan float @llvm.canonicalize.f32(float %x)50 ret float %z51}52 53 54define double @fcanonicalize_double(double %x) {55; MIPS32R6-LABEL: fcanonicalize_double:56; MIPS32R6: # %bb.0:57; MIPS32R6-NEXT: jr $ra58; MIPS32R6-NEXT: min.d $f0, $f12, $f1259;60; MIPS32R2-LABEL: fcanonicalize_double:61; MIPS32R2: # %bb.0:62; MIPS32R2-NEXT: mov.d $f0, $f1263; MIPS32R2-NEXT: add.d $f2, $f12, $f1264; MIPS32R2-NEXT: c.un.d $f12, $f1265; MIPS32R2-NEXT: jr $ra66; MIPS32R2-NEXT: movt.d $f0, $f2, $fcc067;68; MIPS64R2-LABEL: fcanonicalize_double:69; MIPS64R2: # %bb.0:70; MIPS64R2-NEXT: mov.d $f0, $f1271; MIPS64R2-NEXT: add.d $f1, $f12, $f1272; MIPS64R2-NEXT: c.un.d $f12, $f1273; MIPS64R2-NEXT: jr $ra74; MIPS64R2-NEXT: movt.d $f0, $f1, $fcc075 %z = call double @llvm.canonicalize.f64(double %x)76 ret double %z77}78 79define double @fcanonicalize_double_nnan(double %x) {80; MIPS32R6-LABEL: fcanonicalize_double_nnan:81; MIPS32R6: # %bb.0:82; MIPS32R6-NEXT: jr $ra83; MIPS32R6-NEXT: min.d $f0, $f12, $f1284;85; MIPS32R2-LABEL: fcanonicalize_double_nnan:86; MIPS32R2: # %bb.0:87; MIPS32R2-NEXT: jr $ra88; MIPS32R2-NEXT: mov.d $f0, $f1289;90; MIPS64R2-LABEL: fcanonicalize_double_nnan:91; MIPS64R2: # %bb.0:92; MIPS64R2-NEXT: jr $ra93; MIPS64R2-NEXT: mov.d $f0, $f1294 %z = call nnan double @llvm.canonicalize.f64(double %x)95 ret double %z96}97 98